Coverage for colour/plotting/tests/test_quality.py: 100%

1"""Define the unit tests for the :mod:`colour.plotting.quality` module.""" 

2 

3from __future__ import annotations 

4 

5from matplotlib.axes import Axes 

6from matplotlib.figure import Figure 

7 

8from colour.colorimetry import ( 

9 SDS_ILLUMINANTS, 

10 SDS_LIGHT_SOURCES, 

11 SpectralShape, 

12 reshape_sd, 

13) 

14from colour.plotting import ( 

15 plot_multi_sds_colour_quality_scales_bars, 

16 plot_multi_sds_colour_rendering_indexes_bars, 

17 plot_single_sd_colour_quality_scale_bars, 

18 plot_single_sd_colour_rendering_index_bars, 

19) 

20from colour.plotting.quality import plot_colour_quality_bars 

21from colour.quality import colour_quality_scale 

22 

23__author__ = "Colour Developers" 

24__copyright__ = "Copyright 2013 Colour Developers" 

25__license__ = "BSD-3-Clause - https://opensource.org/licenses/BSD-3-Clause" 

26__maintainer__ = "Colour Developers" 

27__email__ = "colour-developers@colour-science.org" 

28__status__ = "Production" 

29 

30__all__ = [ 

31 "TestPlotColourQualityBars", 

32 "TestPlotSingleSdColourRenderingIndexBars", 

33 "TestPlotMultiSdsColourRenderingIndexesBars", 

34 "TestPlotSingleSdColourQualityScaleBars", 

35 "TestPlotMultiSdsColourQualityScalesBars", 

36] 

37 

38 

39class TestPlotColourQualityBars: 

40 """ 

41 Define :func:`colour.plotting.quality.plot_colour_quality_bars` definition 

42 unit tests methods. 

43 """ 

44 

45 def test_plot_colour_quality_bars(self) -> None: 

46 """ 

47 Test :func:`colour.plotting.quality.plot_colour_quality_bars` 

48 definition. 

49 """ 

50 

51 illuminant = SDS_ILLUMINANTS["FL2"] 

52 light_source = SDS_LIGHT_SOURCES["Kinoton 75P"] 

53 light_source = reshape_sd(light_source, SpectralShape(360, 830, 1)) 

54 cqs_i = colour_quality_scale(illuminant, additional_data=True) 

55 cqs_l = colour_quality_scale(light_source, additional_data=True) 

56 

57 figure, axes = plot_colour_quality_bars([cqs_i, cqs_l]) 

58 

59 assert isinstance(figure, Figure) 

60 assert isinstance(axes, Axes) 

61 

62 

63class TestPlotSingleSdColourRenderingIndexBars: 

64 """ 

65 Define :func:`colour.plotting.quality.\ 

66plot_single_sd_colour_rendering_index_bars` definition unit tests methods. 

67 """ 

68 

69 def test_plot_single_sd_colour_rendering_index_bars(self) -> None: 

70 """ 

71 Test :func:`colour.plotting.quality.\ 

72plot_single_sd_colour_rendering_index_bars` definition. 

73 """ 

74 

75 figure, axes = plot_single_sd_colour_rendering_index_bars( 

76 SDS_ILLUMINANTS["FL2"] 

77 ) 

78 

79 assert isinstance(figure, Figure) 

80 assert isinstance(axes, Axes) 

81 

82 

83class TestPlotMultiSdsColourRenderingIndexesBars: 

84 """ 

85 Define :func:`colour.plotting.quality.\ 

86plot_multi_sds_colour_rendering_indexes_bars` definition unit tests methods. 

87 """ 

88 

89 def test_plot_multi_sds_colour_rendering_indexes_bars(self) -> None: 

90 """ 

91 Test :func:`colour.plotting.quality.\ 

92plot_multi_sds_colour_rendering_indexes_bars` definition. 

93 """ 

94 

95 figure, axes = plot_multi_sds_colour_rendering_indexes_bars( 

96 [SDS_ILLUMINANTS["FL2"], SDS_LIGHT_SOURCES["Kinoton 75P"]] 

97 ) 

98 

99 assert isinstance(figure, Figure) 

100 assert isinstance(axes, Axes) 

101 

102 

103class TestPlotSingleSdColourQualityScaleBars: 

104 """ 

105 Define :func:`colour.plotting.quality.\ 

106plot_single_sd_colour_quality_scale_bars` definition unit tests methods. 

107 """ 

108 

109 def test_plot_single_sd_colour_quality_scale_bars(self) -> None: 

110 """ 

111 Test :func:`colour.plotting.quality.\ 

112plot_single_sd_colour_quality_scale_bars` definition. 

113 """ 

114 

115 figure, axes = plot_single_sd_colour_quality_scale_bars(SDS_ILLUMINANTS["FL2"]) 

116 

117 assert isinstance(figure, Figure) 

118 assert isinstance(axes, Axes) 

119 

120 

121class TestPlotMultiSdsColourQualityScalesBars: 

122 """ 

123 Define :func:`colour.plotting.quality.\ 

124plot_multi_sds_colour_quality_scales_bars` definition unit tests methods. 

125 """ 

126 

127 def test_plot_multi_sds_colour_quality_scales_bars(self) -> None: 

128 """ 

129 Test :func:`colour.plotting.quality.\ 

130plot_multi_sds_colour_quality_scales_bars` definition. 

131 """ 

132 

133 figure, axes = plot_multi_sds_colour_quality_scales_bars( 

134 [SDS_ILLUMINANTS["FL2"], SDS_LIGHT_SOURCES["Kinoton 75P"]] 

135 ) 

136 

137 assert isinstance(figure, Figure) 

138 assert isinstance(axes, Axes)